When a machine member is subjected to torsion, the torsional shear stress set up in the member is

maximum at the centroidal axis and zero at the outer surface of the member

zero at both the centroidal axis and outer surface of the member

maximum at both the centroidal axis and outer surface of the member

zero at the centroidal axis and maximum at the outer surface of the member

When a machine member is subjected to torsion, the torsional shear str

1.	When a machine member is subjected to torsion, the torsional shear stress set up in the member is
A.	zero at both the centroidal axis and outer surface of the member
B.	maximum at both the centroidal axis and outer surface of the member
C.	zero at the centroidal axis and maximum at the outer surface of the member
D.	maximum at the centroidal axis and zero at the outer surface of the member
Answer» D. maximum at the centroidal axis and zero at the outer surface of the member